For color- blind people it's difficult to discern between blue and green. 色盲者分辨藍綠色有困難。
Then Michael adjusted the IV line attached to his chest and plopped back down on the teal blue sectional to watch TV. 接著(zhù)麥克為了看電視,把靜脈管移到緊貼著(zhù)胸的地方,撲通一聲,落到身后的藍綠色組合式家具上。